颁布单位:[University of the Free State] |
颁布时间:1985 |
实施时间:1985 |
学科分类:[["Cotton, --, Diseases, and, pests","Plants, --, Effect, of, temperature, on","Temperature, --, Physiological, effect","Dissertation, (M.Sc.Agric., (Agronomy))--University, of, the, Free, State,, 1985"]]